Hi Guillaume Using the standard SAP<>Concur integration in SAP would will be able to import the Expense Report (plus line items) into SAP, where it will post as per a normal journal on the expense side you will get Expense GL + WBS + Amount + Tax Code + text etc the will post against your WBS as per a standard journals, which you will then be able to process and convert into billing apart from 'general' fields mapping from the Concur expense to the SAP FI expense, you may be able to import additional data using custom modifications to the BADI in the SAP<>Concur integration; note though the fields will be dependent upon what is available in the JSON file which is produced by Concur and used in the import to SAP Matching a PDF of the Expense Report with respective SAP FI journal might be a bit more tricky - the SAP<>Concur integration does not bring through the Expense Report PDF into SAP as an attachment - there is a Key ID field which is used to link the Expense Report in Concur to the SAP FI journal, which may be able to be used in running a post-process; something like exporting and storing the Expense Report PDF on the SAP server, then per SAP FI Journal (using the Key ID) find that PDF and attach to the journal via FB02 in SAP steven